Total Reductions to Date: 1
Date Processed:
09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
|
Parameter
|
Value
|
Uncertainty
|
|
Orbital Period (Days)
|
-
|
-
|
|
Ephemeris (BJD_TDB)
|
-
|
-
|
|
Time saved (hours)
|
-
|
|
Assumed Priors
|
Parameter
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
RA
|
288.4335977
|
|
decimal
|
|
|
DEC
|
40.3808519
|
|
decimal
|
|
|
Host Star Metallicity
|
0.07
|
0.25
|
|
Q1-Q17 DR25 KOI Table
|
|
Host Star log(g)
|
4.62
|
0.02
|
Log10(cgs)
|
Gajdoš et al. 2019
|
|
Host Star Radius [R_Sun]
|
0.69
|
0.05
|
Sol
|
Gajdoš et al. 2019
|
|
Host Star Effective Temperature [K]
|
4575.0
|
122.0
|
K
|
Gajdoš et al. 2019
|
|
a/Rs
|
6.319
|
0.33
|
|
Q1-Q17 DR25 KOI Table
|
|
eccentricity
|
0.0
|
|
|
Q1-Q17 DR25 KOI Table
|
|
inclination [degrees]
|
88.78
|
|
deg
|
Q1-Q17 DR25 KOI Table
|
|
omega [degrees]
|
0.0
|
|
deg
|
Gajdoš et al. 2019
|
|
orbital period [days]
|
0.8683854
|
1.3e-06
|
day
|
Gajdoš et al. 2019
|
|
Rp
|
1.32
|
0.12
|
R_Earth
|
Berger et al. 2018
|
|
Rp/Rs
|
0.0221
|
0
|
|
Q1-Q17 DR25 KOI Table
|
|
ephemeris [JD]
|
2454965.06846
|
0.001198
|
BJD
|
Gajdoš et al. 2019
|
Previously Published Mid-Transit Times
|
Value
|
Uncertainty
|
Units
|
Reference
|
|
2454965.0673562502
|
0.001196
|
BJD, JD
|
Gajdoš et al. 2019, Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table
|
Observations
|
Parameter
|
Value
|
Uncertainty
|
|
Am1
|
0.8406
|
0.0083
|
|
Am2
|
0.15
|
0.048
|
|
a/Rs
|
5.79
|
0.97
|
|
Rp/Rs
|
0.044
|
0.013
|
|
ephemeris [JD]
|
2459755.966
|
0.012
|
|
eccentricity
|
0.0
|
|
|
inclination [degrees]
|
88.78
|
|
|
omega [degrees]
|
0.0
|
|
|
orbital period [days]
|
0.8683854
|
|
|
u0
|
2.0448726869829787
|
|
|
u1
|
-3.5391964016539124
|
|
|
u2
|
3.8212379697130894
|
|
|
u3
|
-1.326914198101273
|
|
|
duration
|
0.039
|
0.011
|
